• Today

    Dec 20

    35°Lo 30°

    Mostly cloudy

    Fair for running
    • Precip
      8%
    • Hours of Precip
      0.5
    • Wind
      Gust
      6 mph
    more
  • Sun

    Dec 21

    40°Lo 32°

    Mostly cloudy with a flurry

    Poor for running
    • Precip
      43%
    • Hours of Precip
      1
    • Wind
      Gust
      18 mph
  • Mon

    Dec 22

    44°Lo 40°

    Mostly cloudy, afternoon rain

    Poor for running
    • Precip
      75%
    • Hours of Precip
      8
    • Wind
      Gust
      23 mph
    more
  • Tue

    Dec 23

    44°Lo 33°

    Cloudy with spotty showers

    Poor for running
    • Precip
      70%
    • Hours of Precip
      4
    • Wind
      Gust
      16 mph
    more
  • Wed

    Dec 24

    38°Lo 27°

    Very windy; snow showers

    Poor for running
    • Precip
      71%
    • Hours of Precip
      4
    • Wind
      Gust
      52 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Cloudy
Mostly Cloudy
Flurries
Flurries
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 36° 37° 38° 39° 40° 40° 39° 38°
RealFeel® 27° 28° 30° 31° 30° 30° 29° 28°
Humidity 68% 65% 63% 62% 62% 62% 64% 66%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
4%
 
4%
 
7%
 
25%
 
25%
 
25%
 
25%
 
25%
Snow
 
34%
 
37%
 
40%
 
40%
 
37%
 
31%
 
25%
 
25%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 12 S 12 S 13 S 13 S 13 S 13 S 13 S 13 S
UV Index 1 1 1 1 1 0 0 0
Cloud Cover 89% 89% 89% 89% 89% 90% 90% 90%
Dew Point 26° 26° 27° 27° 28° 28° 28° 28°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 40° 34° N/A 36°
Low 32° 20° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:06 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:30 AM with 10:00 of moolight, then sets at 4:30 PM

Evanston Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 20, 2014; 4:16 AM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.